Habitat Suitability Report
Inputs
- Species: Gray seal (Halichoerus grypus)
- Thinning: Thinned observations
- Ratio: 1:2 observation:pseudo-absence ratio
- Spatial extent: Full extent
- Covariates used: all covariates (u and v become vel_mag)
- Metrics: evaluated using true skill staistic (tss) and area under the receiver operator curve (roc_auc)
- Observations:
Nowcast and Forecast Maps
Random Forest Nowcast and Forecast
Boosted Trees Nowcast and Forecast
Maxnet Trees Nowcast and Forecast
GAM Nowcast and Forecast
GLM Nowcast and Forecast
Metrics
| model_type | roc_auc | tss_max | percent_deviance_explained |
|---|---|---|---|
| rf | 0.9178571 | 0.7436508 | 0.4479872 |
| bt | 0.9039683 | 0.7309524 | 0.3663164 |
| maxnet | 0.9075397 | 0.7452381 | NA |
| gam | 0.9031746 | 0.7452381 | 0.4184923 |
| glm | 0.8551587 | 0.6341270 | 0.2834460 |
Variable Importance
Partial Dependence
